Unit 2 B Lets talk精讲精练课件1

人教PEP五年级下册BLet’stryLet’stalk

Unit2

MyfavouriteseasonWarm-up/RevisionWhat’stheweatherlikeinspring/…?Itiswarm.Winter.Whichseasondoyoulikebest?Presentation【单词巧记】

be+cause（原因;起因）=because（因为）Because

Icanswim.因为我可以游泳。because/bIˈkɒz/（连词）因为【同义词】holiday假期vacation/vəˈkeɪʃn/（名词）假期Ilikesummervacation.我喜欢暑假。Whatcanyouseeinthepicture?beautifulflowersIcanseemanybeautifulflowersinspring.goldenleavesIcanseemanygoldenleavesinautumn.Whatcanyouseeinthepicture?whitesnowIcanseesomewhitesnowinwinter.Thekidsareplayinginthesnow.Whatcanyouseeinthepicture?Let’stryWhichisZhangPeng’spicture?√Let’stalkAutumn.Lookatmypicture.Theweatherisgoodandthecoloursarebeautiful.Whichseasondoyoulikebest?Askandanswergreen/flowersgolden/beautifulcolourssummervacationwhite/snowyspringsummerautumnwinterWhichseasondoyoulikebest?Why?I____________.Because_______________.likewinterbestthereiswhitesnow

Ilikeautumnbest.我最喜欢秋天。【详解】此句是描述某人最喜爱的事物的常用语，其中like…best意思是“最喜欢……”。

重点句型一句型结构:主语+like/likes+名词/代词+best.

—Why?

为什么?—BecauseIlikesummervacation!因为我喜欢暑假!

重点句型二【注意】当主语是第三人称单数时,问句中的do变为does。PracticeWinter.Why?Becausethereiswhitesnow.Whichseasondoyoulikebest?Whatdoyoudo…?AskandanswerdohomeworkwatchTVhave…class…Ioften/usually…TestAmy:Hello,MissWhite._______MissWhite:_______Ilikethetees.Thecoloursareverypretty.Amy:Yes.Ilikeautumnbest.______.______,MissWhite?MissWhite:Summer.Amy:Why?MissWhite:______情景选择。BDEACA.WhichseasondoyoulikebestB.Lookatmypicture.C.BecauseIlikesummervacation!D.Goodjob!E.Theweatherisgoodandthecoloursarebeautiful!—Why?为什么?—BecauseIlikesummervacation!因为我喜欢暑假!2重点句型